Retrieve config code
Get config code from old repo.

Re-implementation of Izanami game engine
Get config code from old repo.
diff --git a/src/packages/game b/src/packages/game
TheoryOfNekomata 7b0bd2f70e Retrieve config code Get config code from old repo.		3 lat temu
src/packages/game	Retrieve config code	3 lat temu
.editorconfig	Implement core	3 lat temu
.gitignore	Implement core	3 lat temu
CMakeLists.txt	Retrieve config code	3 lat temu
README.md	Implement core	3 lat temu